i must reinstall birdiesync. I have install version 1.7.2.0 (before i had TB3 and Birdiesync 2)

After install i entered BirdieSync 1.x license and removed the license from birdiesync 2.
Klick on license information from birdiesynch in Thunderbird 2.0.0.24 open a little windows , but the fields are empty und i read "Registration information of Birdiesync is not available".
Restart no positiv effect.
OS=Windows 7